在此基础上探讨了东秦岭古生代古地理变迁过程。
On this basis the paleogeographical changing process during the Paleozoic in the eastern Qinling is discussed.
东秦岭以商南-镇平缝合带分为东秦岭北部和东秦岭南部。
The EQM can be subdivided into the northern and southern parts, which are separated by the Shangnan-Zhenping suture.
东秦岭二郎坪群蛇绿岩中广泛发育火山成因块状硫化物矿床。
Volcanogenic massive sulfide deposits occur widely in the ophiolite of the Erlangping Group of the Eastern Qinling Mountains.
介绍东秦岭特长隧道工程正洞及平行导坑的设计标准、施工技术要点。
Design code and key technical points for main tunnel and parallel heading of East Qinling Super-long Tunnel are introduced.
桐柏山高压变质带是东秦岭造山带与大别—苏鲁超高压和高压变质带间的构造纽带。
The Tongbai high-pressure metamorphic belt serves as a structure linking the Eastern Qinling orogen with the Dabie-Sulu UHP and HP metamorphic belts.
秦岭褶皱带位于华北板块和扬子板块结合部位，其在河南省内的部分多划为东秦岭。
Qinling fold belt is located at the junction of the North China plate and the Yangtze plate, and its portion in Henan Province is a part of the East Qinling Mountains (EQM).
大别—苏鲁的早中生代超高压变质带在东秦岭可能仍埋藏在地壳深处，不会出露于地表。
The Early Mesozoic Dabie-Sulu UHP metamorphic belt might still exist at the deep levels of the crust below the East Qinling and will not be exposed on the surface today.
东秦岭秦岭岩群是一套中深变质结晶岩系，主要由片麻岩、斜长角闪岩、变粒岩和大理岩组成。
The Qinling Group is lithologically composed of four closely related but different rock sequences, gneiss, amphibolite, metadolerite and marble.
本文详细研究了东秦岭造山带南部宁陕花岗岩体群的地质特征、岩石学、矿物学和地球化学特征。
The geological characteristics, petrology, mineralogy and geochemistry of Ningshan granitic pluton groups in the south of east Qinling Orogen are dealt with in this paper.
东秦岭商丹断裂带南侧的“武关岩群”是从原泥盆系刘岭群北侧解体出来的变质沉积—火山岩系。
The "Wuguan Group Complex" is a metamorphosed sedimentary volcanic series disintegrated from the north part of the original Devonian Liuling Group.
东秦岭地区西起陕西商县，东至河南夏馆的广大区域内分布着一个由秦岭群组成的大型片麻岩穹窿。
The east part of the eastern Qinling Mountains, from Xiaguan of Henan Province in the east to Shangxian of Shaanxi Province in the west, is a large gneiss dome composed of Qinling Group.
在东秦岭前寒武系变质岩中，发育了许多Z字型叠加褶皱。它们是由近直立的片麻岩和长英质脉形成的。
Z-shaped superposed folds formed by nearly vertical gneiss and feldspar-quartz veins are widely developed in East Qinling Precambrian metamorphic rocks.
东秦岭钼矿带是世界上重要的钼矿带之一，带内分布着几个超大型钼矿床，南泥湖钼矿床就是其中之一。
Several super large molybdenum deposits have been discovered in this belt, of which the Nannihu deposit is a typical one.
新建铁路东秦岭特长隧道采用弹性整体道床轨道基础，该基础弹性好，减少了线路维修工作量，降低费用。
Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost.
加里东期在东秦岭—大别造山带南侧江汉平原地区存在一个继承性古隆起，前人所称的“鄂中古陆”是其具体的表现。
There is a inherited paleouplift in the Jianghan Plain area of the southern margin of East Qinling and Dabie Orogenic Belt during Caledonian period.
河南栾川南泥湖钼矿田属东秦岭-大别山钼成矿带的重要组成部分，矿田内矽卡岩- 斑岩型钼矿床的成矿物质赋存状态具有区域代表性。
Nannihu molybdenum mine field is the important component part of the East Qinling-dabie mountain ore forming belt, in which the ore-forming material occurrence state of s…
这种不同的冷却历史可能反映了东、西秦岭的差异隆升过程。
These different cooling histories may reflect the differential uplifting of Qinling orogeny belt.
南秦岭横丹浊积岩系是一套巨厚的浊流沉积，以向南或南东倾的单斜构造产出。
The Hengdan turbidite sequence is composed of very thick, normal turbidity current deposits. It is marked by a monocline dipping south or southeast.
云盖寺地区位于南秦岭造山带东缘，以盛产优质绿松石而闻名。
Situated in the east margin of the south Qinling orogen, Yungaishi area is wellknown throughout the world as one of the high quality turquoise occurrences.
关陵根铅锌矿床位于西秦岭北带关子镇—太阳寺加里东构造带上。
Guanlinggeng Pb-Zn mine is located at Caledonian tectonic zone in Guanzi Township and Taiyangsi area of northern belt of west Qinling.
关陵根铅锌矿床位于西秦岭北带关子镇—太阳寺加里东构造带上。
Guanlinggeng Pb-Zn mine is located at Caledonian tectonic zone in Guanzi Township and Taiyangsi area of northern belt of west Qinling.
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